(19)

(11)

EP 2 174 062 A2

(12)

(88) Date of publication A3: 26.11.2009 (43) Date of publication: 14.04.2010 Bulletin 2010/15 (21) Application number: 08774156.7 (22) Date of filing: 19.06.2008

(51) International Patent Classification (IPC):  F23D 14/06(2006.01) F23D 14/64(2006.01) F23D 14/70(2006.01) (86) International application number: PCT/EP2008/057822 (87) International publication number: WO 2009/000754 (31.12.2008 Gazette 2009/01)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR Designated Extension States: AL BA MK RS (30) Priority: 28.06.2007 IT MC20070130 (71) Applicant: SOMIPRESS - SOCIETA' METALLI INIETTATI S.P.A. 60022 Castelfidaro (IT)	(72) Inventors: SERENELLINI, Paolo I-60022 Castelfidardo (AN) (IT) MANDOLESI, Andrea I-60015 Falconara Marittima (AN) (IT) MORELLI, Enrico I-60017 Porto Recanati (MC) (IT) (74) Representative: Baldi, Claudio  Ing. Claudio Baldi s.r.l. Viale Cavallotti 13 P.O. Box 187 I-60035 Jesi (Ancona) I-60035 Jesi (Ancona) (IT)